13124311042454 has 8 divisors (see below), whose sum is σ = 19818590500800. Its totient is φ = 6518114208856.

The previous prime is 13124311042439. The next prime is 13124311042481. The reversal of 13124311042454 is 45424011342131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22020655814 + ... + 22020656409.

It is an arithmetic number, because the mean of its divisors is an integer number (2477323812600).

Almost surely, 2^{13124311042454} is an apocalyptic number.

13124311042454 is a deficient number, since it is larger than the sum of its proper divisors (6694279458346).

13124311042454 is a wasteful number, since it uses less digits than its factorization.

13124311042454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44041312374.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 13124311042454 its reverse (45424011342131), we get a palindrome (58548322384585).

The spelling of 13124311042454 in words is "thirteen trillion, one hundred twenty-four billion, three hundred eleven million, forty-two thousand, four hundred fifty-four".